package com.xxxx.server.controller;

import com.xxxx.server.pojo.Admin;
import com.xxxx.server.pojo.ChatMsg;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.messaging.handler.annotation.MessageMapping;
import org.springframework.messaging.simp.SimpMessagingTemplate;
import org.springframework.security.core.Authentication;
import org.springframework.stereotype.Controller;


import java.time.LocalDateTime;

@Controller
public class WsController {
    
   @Autowired
    private SimpMessagingTemplate simpMessagingTemplate;
   
   @MessageMapping("/ws/chat")
    public void handleMsg(Authentication authentication,ChatMsg chatMsg){
       Admin admin = (Admin) authentication.getPrincipal();
       chatMsg.setFrom(admin.getUsername());
       chatMsg.setFormNickName(admin.getName());
       chatMsg.setDate(LocalDateTime.now());
       simpMessagingTemplate.convertAndSendToUser(chatMsg.getTo(),"/queue/chat",chatMsg);
   }
}
